Unlocking your Car Door with a Cell phone

There are many myths going around on ways to unlock your car door if you, for instance, lock your keys in the car. Well, as with many myths you never know if they really work or not. Cell phones are not meant to transmit RF signal, which is what the keyless entry of your car transmits. But, most phones have a telecoil that allows the phone to interface with hearing aids. This coil may be able to pick up the RF that is transmitted by your keyless entry if it is placed close enough to the phone. Visit Hacked Gadgets site for some more interesting ideas on opening your car.